/Engine/Source/Editor/LandscapeEditor/Public/LandscapeFileFormatInterface.h
virtual [FLandscapeImportData](API\Editor\LandscapeEditor\FLandscapeImportData)< T > Import ( const TCHAR * Filename, [FLandscapeFileResolution](API\Editor\LandscapeEditor\FLandscapeFileResolution) ExpectedResolution ) const